Red List Category
for more information about the Red List categories and criteria
Justification of Red List category
This species is listed as Endangered because it has a very small population, in one subpopulation, that is undergoing a rapid and continuing decline owing to habitat loss and hunting.
1000-1700 mature individuals
Distribution size (breeding/resident):
Land-mass type - shelf island - Continental islands include all other islands or island groups. Generally they were once part of continents and lie on a continental shelf of < 200 m sea depth.
Realm - Afrotropical - realm
IUCN Ecosystem -- Freshwater biome
IUCN Ecosystem -- Terrestrial biome
IUCN Ecosystem -- Marine biome